Kodaira-Spencer Maps in Local Algebra - Couverture souple

Herzog, Bernd

 
9783540587903: Kodaira-Spencer Maps in Local Algebra

Synopsis

The monograph contributes to Lech's inequality - a 30-year-old problem of commutative algebra, originating in the work of Serre and Nagata, that relates the Hilbert function of the total space of an algebraic or analytic deformation germ to the Hilbert function of the parameter space.
A weakened version of Lech's inequality is proved using a construction that can be considered as a local analog of the Kodaira-Spencer map known from the deformation theory of compact complex manifolds. The methods are quite elementary, and will be of interest for researchers in deformation theory, local singularities and Hilbert functions.

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Autres éditions populaires du même titre

9780387587905: Kodaira-Spencer Maps in Local Algebra

Edition présentée

ISBN 10 :  038758790X ISBN 13 :  9780387587905
Couverture souple